Espresso making machine



FIG. 1 is a back view of an espresso making machine showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design. Features of the grinder head and group head that are not shown in the drawing figures form no part of the claimed design. 

CLAIM The ornamental design for an espresso making machine, as shown and described. 